PTFE-Lined Linear Bearings

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Housing Type

Material

Length

Static Load Capacity

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

40,000 lb. or greater

Shaft Clearance

-0.038 mm to -0.013 mm

0 mm to 0.058 mm

0 mm to 0.061 mm

0.0127 mm

0.0127 mm to 0.0381 mm

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Dynamic Linear Load Capacity @ Speed

For Housing ID

12.000 mm to 12.018 mm

15.000 mm to 15.018 mm

16.000 mm to 16.018 mm

Bearing Finish

Anodized

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Export Control Classification Number (ECCN)

EAR99

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DFARS Specialty Metals

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135 Products

Linear Sleeve Bearings

Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).

Self-Aligning with 2° Misalignment Capability

PTFE Liner

Self-aligning bearings compensate for shaft misalignment.

PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

0.0015" Shaft Clearance—Bearings with 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE-Lined 6061 Aluminum Bearings



		1/4"	0.001"	3/4"	1/2"	0.5000" to 0.5005"	Yes	0.517"	No	50 lb. @ 100 fpm	935	-400	375	Aluminum, Stainless Steel	000000	000000	1	0000000	00000


		3/8"	0.001"	7/8"	5/8"	0.6250" to 0.6255"	Yes	0.642"	No	90 lb. @ 100 fpm	1,600	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		1/2"	0.001"	1 1/4"	7/8"	0.8750" to 0.8755"	Yes	0.971"	No	150 lb. @ 100 fpm	3,100	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		5/8"	0.001"	1 1/2"	1 1/8"	1.1250" to 1.1255"	Yes	1.116"	No	250 lb. @ 100 fpm	4,600	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		3/4"	0.001"	1 5/8"	1 1/4"	1.2500" to 1.2505"	Yes	1.178"	No	350 lb. @ 100 fpm	6,100	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		1"	0.001"	2 1/4"	1 9/16"	1.5625" to 1.5630"	Yes	1.765"	No	600 lb. @ 100 fpm	11,000	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		1 1/4"	0.001"	2 5/8"	2"	2.0000" to 2.0010"	Yes	2.055"	No	900 lb. @ 100 fpm	16,000	-400	375	Aluminum, Stainless Steel	000000	00000	1	0000000	0000
		1 1/2"	0.0015"	3"	2 3/8"	2.3750" to 2.3760"	Yes	2.43"	No	1,000 lb. @ 100 fpm	22,000	-400	375	Aluminum, Stainless Steel	000000	000000	1	0000000	0000
		2"	0.0015"	4"	3"	3.0000" to 3.0010"	Yes	3.21"	No	2,000 lb. @ 100 fpm	40,000	-400	375	Aluminum, Stainless Steel	000000	000000	1	0000000	00000
		8 mm	0.001"	25 mm	16 mm	16.000 mm to 16.018 mm	Yes	16.2 mm	No	90 lb. @ 100 fpm	1,100	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		12 mm	0.001"	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.6 mm	No	150 lb. @ 100 fpm	2,200	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000


		16 mm	0.001"	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	250 lb. @ 100 fpm	3,300	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		20 mm	0.001"	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	350 lb. @ 100 fpm	5,200	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		25 mm	0.001"	58 mm	40 mm	40.000 mm to 40.025 mm	Yes	43.7 mm	No	600 lb. @ 100 fpm	8,400	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		30 mm	0.001"	68 mm	47 mm	47.000 mm to 47.025 mm	Yes	51.7 mm	No	900 lb. @ 100 fpm	11,800	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000

Fixed Alignment

PTFE Liner

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia., mm	Shaft Clearance	Overall Lg., mm	OD, mm	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg., mm	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE-Lined 6061 Aluminum Bearings



		8	0.001"	25	16	16.000 mm to 16.018 mm	Yes	16.2	No	90 lb. @ 100 fpm	1,100	-400	375	Aluminum, Stainless Steel	0000000	000000	1	0000000	00000


		12	0.001"	32	22	22.000 mm to 22.021 mm	Yes	22.6	No	150 lb. @ 100 fpm	2,200	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		16	0.001"	36	26	26.000 mm to 26.021 mm	Yes	24.6	No	250 lb. @ 100 fpm	3,300	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		20	0.001"	45	32	32.000 mm to 32.025 mm	Yes	31.2	No	350 lb. @ 100 fpm	5,200	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000

Dust-Resistant Linear Sleeve Bearings

Ridges on the inside of these bearings wipe away dust and debris. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually). All bearings are lined with lightweight, corrosion- and chemical-resistant PTFE.

Self-Aligning with 0.5° Misalignment Capability

PTFE-Lined 6061

Aluminum Bearings

Self-aligning bearings compensate for shaft misalignment.

PTFE-Lined 6061 Aluminum Bearings—6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE-Lined 6061 Aluminum Bearings



		1/4"	0.0016" to 0.0032"	3/4"	1/2"	0.5000" to 0.5007"	Yes	0.527"	No	15 lb. @ 100 fpm	945	-40	194	Aluminum, Stainless Steel, Steel	00000000	000000	1	0000000	00000


		3/8"	0.0016" to 0.0032"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.652"	No	30 lb. @ 100 fpm	825	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1/2"	0.0016" to 0.0032"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	0.987"	No	60 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		5/8"	0.0016" to 0.0032"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.136"	No	90 lb. @ 100 fpm	2,300	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		3/4"	0.0016" to 0.0032"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1.198"	No	115 lb. @ 100 fpm	3,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1"	0.002" to 0.0041"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.789"	No	215 lb. @ 100 fpm	5,600	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1 1/4"	0.002" to 0.0041"	2 5/8"	2"	2.0000" to 2.0010"	Yes	2.039"	No	315 lb. @ 100 fpm	8,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		1 1/2"	0.002" to 0.0041"	3"	2 3/8"	2.3750" to 2.3760"	Yes	2.463"	No	435 lb. @ 100 fpm	11,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		8 mm	0.032 mm to 0.07 mm	25 mm	16 mm	16.000 mm to 16.018 mm	Yes	16.4 mm	No	30 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		10 mm	0.03 mm to 0.088 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.8 mm	No	40 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		12 mm	0.03 mm to 0.088 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.8 mm	No	55 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		16 mm	0.03 mm to 0.088 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.9 mm	No	85 lb. @ 100 fpm	2,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		20 mm	0.03 mm to 0.091 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.5 mm	No	135 lb. @ 100 fpm	3,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		30 mm	0.04 mm to 0.11 mm	68 mm	47 mm	47.000 mm to 47.025 mm	Yes	52.1 mm	No	305 lb. @ 100 fpm	8,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000

Fixed Alignment

Fixed-alignment bearings are designed for use with round, end-supported shafts where shaft misalignment is unlikely.

PTFE-Lined 6061 Aluminum Bearings—6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE Bearings



		3/8"	0.002" to 0.0044"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.689"	No	30 lb. @ 100 fpm	415	-40	194	Aluminum, Stainless Steel, Steel	00000000	000000	1	0000000	00000


		1/2"	0.0013" to 0.0036"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	1.012"	No	60 lb. @ 100 fpm	555	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		5/8"	0.0013" to 0.0036"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.095"	No	90 lb. @ 100 fpm	990	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		3/4"	0.0013" to 0.0036"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1"	No	100 lb. @ 100 fpm	1,400	-40	194	Aluminum, Stainless Steel, Steel	0000000	0000	1	0000000	0000
		1"	0.0013" to 0.0036"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.864"	No	200 lb. @ 100 fpm	2,000	-40	194	Aluminum, Stainless Steel, Steel	000000	00000	1	0000000	0000
		1 1/4"	0.002" to 0.0044"	2 5/8"	2"	2.0000" to 2.0010"	Yes	1.984"	No	315 lb. @ 100 fpm	4,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		2"	0.0024" to 0.0053"	4"	3"	3.0000" to 3.0010"	Yes	3.163"	No	775 lb. @ 100 fpm	10,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	00000
		10 mm	0.032 mm to 0.075 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.6 mm	No	40 lb. @ 100 fpm	570	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		12 mm	0.032 mm to 0.075 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.6 mm	No	55 lb. @ 100 fpm	755	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		16 mm	0.032 mm to 0.075 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	85 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		20 mm	0.04 mm to 0.092 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	135 lb. @ 100 fpm	1,700	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		25 mm	0.04 mm to 0.092 mm	58 mm	40 mm	40.000 mm to 40.025 mm	Yes	43.7 mm	No	215 lb. @ 100 fpm	2,800	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
		30 mm	0.04 mm to 0.092 mm	68 mm	47 mm	47.000 mm to 47.025 mm	Yes	51.7 mm	No	305 lb. @ 100 fpm	4,000	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000
		40 mm	0.06 mm to 0.112 mm	80 mm	62 mm	62.000 mm to 62.030 mm	Yes	60.3 mm	No	480 lb. @ 100 fpm	6,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000


		PTFE-Lined 6061 Aluminum Bearings



				3/8"	0.0008" to 0.0016"	7/8"	5/8"	0.6250" to 0.6257"	Yes	0.644"	No	30 lb. @ 100 fpm	825	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000


				1/2"	0.0008" to 0.0016"	1 1/4"	7/8"	0.8750" to 0.8758"	Yes	0.979"	No	60 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				5/8"	0.0008" to 0.0016"	1 1/2"	1 1/8"	1.1250" to 1.1258"	Yes	1.124"	No	90 lb. @ 100 fpm	2,300	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				3/4"	0.0008" to 0.0016"	1 5/8"	1 1/4"	1.2500" to 1.2510"	Yes	1.186"	No	115 lb. @ 100 fpm	3,000	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				1"	0.0008" to 0.0016"	2 1/4"	1 9/16"	1.5625" to 1.5635"	Yes	1.773"	No	215 lb. @ 100 fpm	5,600	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				1 1/4"	0.001" to 0.0021"	2 5/8"	2"	2.0000" to 2.0010"	Yes	2.023"	No	315 lb. @ 100 fpm	8,200	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				10 mm	0 mm to 0.058 mm	29 mm	19 mm	19.000 mm to 19.021 mm	Yes	21.6 mm	No	40 lb. @ 100 fpm	1,100	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				12 mm	0 mm to 0.058 mm	32 mm	22 mm	22.000 mm to 22.021 mm	Yes	22.6 mm	No	55 lb. @ 100 fpm	1,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				16 mm	0 mm to 0.058 mm	36 mm	26 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	85 lb. @ 100 fpm	2,200	-40	194	Aluminum, Stainless Steel, Steel	0000000	00000	1	0000000	0000
				20 mm	0 mm to 0.061 mm	45 mm	32 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	135 lb. @ 100 fpm	3,500	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000
				25 mm	0 mm to 0.061 mm	58 mm	40 mm	40.000 mm to 40.025 mm	Yes	43.7 mm	No	215 lb. @ 100 fpm	5,700	-40	194	Aluminum, Stainless Steel, Steel	00000000	00000	1	0000000	0000

Ultra-Thin Linear Sleeve Bearings

Thinner than standard linear sleeve bearings, these bearings fit where clearance is a concern. Pair them with round end-supported shafts. They have fixed alignment, so they’re best for applications where shaft misalignment is unlikely. The PTFE lining stands up to chemicals and won’t scratch the shaft. To install, slide them into a housing (not included).

Fixed Alignment

Image of Product. Front orientation. Linear Bearings. Ultra-Thin Linear Sleeve Bearings.

										Temp., ° F
	For Shaft Dia., mm	Shaft Clearance, mm	Overall Lg., mm	OD, mm	For Housing ID	With Retaining Ring Grooves	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each
PTFE-Lined 6061 Aluminum Bearings



		6	0.038	22	12	12.000 mm to 12.018 mm	No	No	70 lb. @ 100 fpm	760	-400	375	Stainless Steel, Steel	0000000	000000


		8	0.038	24	15	15.000 mm to 15.018 mm	No	No	80 lb. @ 100 fpm	1,100	-400	375	Stainless Steel, Steel	0000000	00000
		10	0.038	26	17	17.000 mm to 17.018 mm	No	No	250 lb. @ 100 fpm	1,500	-400	375	Stainless Steel, Steel	0000000	00000
		12	0.038	28	19	19.000 mm to 19.021 mm	No	No	250 lb. @ 100 fpm	1,950	-400	375	Stainless Steel, Steel	0000000	00000
		14	0.038	28	21	21.000 mm to 21.021 mm	No	No	300 lb. @ 100 fpm	2,250	-400	375	Stainless Steel, Steel	0000000	00000
		16	0.05	30	24	24.000 mm to 24.021 mm	No	No	350 lb. @ 100 fpm	2,750	-400	375	Stainless Steel, Steel	0000000	00000
		20	0.05	30	28	28.000 mm to 28.021 mm	No	No	450 lb. @ 100 fpm	3,450	-400	375	Stainless Steel, Steel	0000000	00000
		25	0.05	40	35	35.000 mm to 35.025 mm	No	No	600 lb. @ 100 fpm	5,800	-400	375	Stainless Steel, Steel	0000000	00000
		50	0.0625	70	62	62.000 mm to 62.023 mm	No	No	2,000 lb. @ 100 fpm	20,300	-400	375	Stainless Steel, Steel	0000000	00000

Mounted Linear Sleeve Bearings

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. All are for use with round end-supported shafts.

Self-Aligning with 2° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Mounted Linear Sleeve Bearings .

Self-aligning bearings compensate for shaft misalignment.

			Overall, mm							Temp., ° F			Mounting Holes
	For Shaft Dia., mm	Shaft Clearance, mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia., mm		Each
PTFE-Lined Ceramic-Coated 6061 Aluminum Bearings with Anodized 6063 Aluminum Housing



		16	0.013	44	50	38.5	19	No	200 lb. @ 100 fpm	3,300	-400	375	Aluminum, Stainless Steel, Steel	4	4.3	00000000	000000


		20	0.013	53	54	41	21	No	300 lb. @ 100 fpm	5,200	-400	375	Aluminum, Stainless Steel, Steel	4	5.2	00000000	00000
		25	0.013	67	76	51.5	26	No	500 lb. @ 100 fpm	4,800	-400	375	Aluminum, Stainless Steel, Steel	4	7	00000000	00000
		40	0.013	90	102	78	40	No	1,000 lb. @ 100 fpm	18,600	-400	375	Aluminum, Stainless Steel, Steel	4	8.7	00000000	000000

Fixed Alignment

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

			Overall							Temp., ° F			Mounting Holes
	For Shaft Dia.	Shaft Clearance	Lg.	Wd.	Ht.	Ctr. Ht.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia.		Each
PTFE-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing



		1/4"	0.001"	1 3/16"	1 5/8"	13/16"	7/16"	No	50 lb. @ 100 fpm	935	-400	375	Aluminum, Stainless Steel, Steel	4	5/32"	000000	000000


		3/8"	0.001"	1 5/16"	1 3/4"	15/16"	1/2"	No	90 lb. @ 100 fpm	1,600	-400	375	Aluminum, Stainless Steel, Steel	4	3/16"	000000	00000
		1/2"	0.001"	1 11/16"	2"	1 1/4"	11/16"	No	150 lb. @ 100 fpm	3,100	-400	375	Aluminum, Stainless Steel, Steel	4	5/32"	000000	00000
		5/8"	0.001"	1 15/16"	2 1/2"	1 5/8"	7/8"	No	200 lb. @ 100 fpm	4,600	-400	375	Aluminum, Stainless Steel, Steel	4	3/16"	000000	00000
		3/4"	0.001"	2 1/16"	2 3/4"	1 3/4"	15/16"	No	300 lb. @ 100 fpm	6,100	-400	375	Aluminum, Stainless Steel, Steel	4	3/16"	000000	00000
		1"	0.001"	2 13/16"	3 1/4"	2 3/16"	1 3/16"	No	500 lb. @ 100 fpm	11,000	-400	375	Aluminum, Stainless Steel, Steel	4	7/32"	000000	00000
		1 1/4"	0.001"	3 5/8"	4"	2 13/16"	1 1/2"	No	900 lb. @ 100 fpm	16,000	-400	375	Aluminum, Stainless Steel, Steel	4	7/32"	000000	000000
		1 1/2"	0.001"	4"	4 3/4"	3 1/4"	1 3/4"	No	1,000 lb. @ 100 fpm	22,000	-400	375	Aluminum, Stainless Steel, Steel	4	9/32"	000000	000000
		2"	0.001"	5"	6"	4 1/16"	2 1/8"	No	2,000 lb. @ 100 fpm	40,000	-400	375	Aluminum, Stainless Steel, Steel	4	13/32"	000000	000000

Mounted Linear Sleeve Bearings for Support Rail Shafts

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication. Mount them on a support rail shaft for applications requiring maximum rigidity.

Self-Aligning with 2° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Mounted Linear Sleeve Bearings for Support Rail Shafts.

Self-aligning bearings compensate for shaft misalignment.

			Overall, mm								Temp., ° F			Mounting Holes
	For Shaft Dia., mm	Shaft Clearance, mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	Wd., mm	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia., mm		Each
PTFE-Lined Ceramic-Coated 6061 Aluminum Bearings with Anodized 6063 Aluminum Housing



		12	-0.038 to -0.013	39	40	27.6	17	8.5	No	150 lb. @ 100 fpm	2,200	-400	375	Aluminum, Stainless Steel, Steel	4	5	00000000	000000


		16	-0.038 to -0.013	45	45	33	20	10	No	200 lb. @ 150 fpm	3,300	-400	375	Aluminum, Stainless Steel, Steel	4	5	00000000	00000
		20	-0.038 to -0.013	50	48	39	23	10	No	300 lb. @ 100 fpm	5,200	-400	375	Aluminum, Stainless Steel, Steel	4	6	00000000	00000
		25	-0.038 to -0.013	65	60	47	27	11.5	No	500 lb. @ 100 fpm	8,400	-400	375	Aluminum, Stainless Steel, Steel	4	6	00000000	00000
		30	-0.038 to -0.013	70	70	56	33	14	No	900 lb. @ 100 fpm	11,850	-400	375	Aluminum, Stainless Steel, Steel	4	8	00000000	000000
		40	-0.038 to -0.013	90	90	72	42	19	No	1,000 lb. @ 100 fpm	18,600	-400	375	Aluminum, Stainless Steel, Steel	4	10	00000000	000000

Fixed Alignment

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

			Overall								Temp., ° F			Mounting Holes
	For Shaft Dia.	Shaft Clearance	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia.		Each
PTFE-Lined 6061 Aluminum Bearings with 6061 Aluminum Housing



		1/4"	0.001"	1 3/16"	1 5/8"	3/4"	7/16"	1/16"	No	50 lb. @ 100 fpm	935	-400	375	Aluminum, Stainless Steel, Steel	4	5/32"	0000000	000000


		3/8"	0.001"	1 5/16"	1 3/4"	7/8"	1/2"	1/8"	No	90 lb. @ 100 fpm	1,600	-400	375	Aluminum, Stainless Steel, Steel	4	5/32"	0000000	00000
		1/2"	0.001"	1 11/16"	2"	1 1/8"	11/16"	5/16"	No	150 lb. @ 100 fpm	3,100	-400	375	Aluminum, Stainless Steel, Steel	4	5/32"	0000000	00000
		5/8"	0.001"	1 15/16"	2 1/2"	1 7/16"	7/8"	3/8"	No	200 lb. @ 100 fpm	4,600	-400	375	Aluminum, Stainless Steel, Steel	4	3/16"	0000000	00000
		3/4"	0.001"	2 1/16"	2 3/4"	1 9/16"	15/16"	7/16"	No	300 lb. @ 100 fpm	6,100	-400	375	Aluminum, Stainless Steel, Steel	4	3/16"	0000000	00000
		1"	0.001"	2 13/16"	3 1/4"	2"	1 3/16"	9/16"	No	500 lb. @ 100 fpm	11,000	-400	375	Aluminum, Stainless Steel, Steel	4	7/32"	0000000	000000
		1 1/4"	0.001"	3 5/8"	4"	2 1/2"	1 1/2"	5/8"	No	900 lb. @ 100 fpm	16,000	-400	375	Aluminum, Stainless Steel, Steel	4	7/32"	0000000	000000
		1 1/2"	0.001"	4"	4 3/4"	2 7/8"	1 3/4"	3/4"	No	1,000 lb. @ 100 fpm	22,000	-400	375	Aluminum, Stainless Steel, Steel	4	1/4"	0000000	000000
		2"	0.001"	5"	6"	3 5/8"	2 1/8"	1"	No	2,000 lb. @ 100 fpm	40,000	-400	375	Aluminum, Stainless Steel, Steel	4	3/8"	0000000	000000

Linear Sleeve Bearings for Support Rail Shafts

Mount these bearings on a support rail shaft for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).

Self-Aligning with 2° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Linear Sleeve Bearings for Support Rail Shafts .

Self-aligning bearings compensate for shaft misalignment.

PTFE Liner—PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

0.0015" Shaft Clearance—Bearings with 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

	Linear Bearings																Retaining Rings
												Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	Wd.	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each	Pkg. Qty.		Pkg.
PTFE-Lined 6061 Aluminum Bearings



		1/4"	0.001"	3/4"	1/2"	1/8"	0.5000" to 0.5005"	Yes	0.517"	No	50 lb. @ 100 fpm	935	-400	375	Aluminum, Stainless Steel	0000000	000000	1	0000000	00000


		3/8"	0.001"	7/8"	5/8"	3/16"	0.6250" to 0.6255"	Yes	0.642"	No	90 lb. @ 100 fpm	1,600	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		1/2"	0.001"	1 1/4"	7/8"	5/16"	0.8750" to 0.8755"	Yes	0.969"	No	150 lb. @ 100 fpm	3,100	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		5/8"	0.001"	1 1/2"	1 1/8"	3/8"	1.1250" to 1.1255"	Yes	1.116"	No	250 lb. @ 100 fpm	4,600	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		3/4"	0.001"	1 5/8"	1 1/4"	7/16"	1.2500" to 1.2505"	Yes	1.178"	No	350 lb. @ 100 fpm	6,100	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		1"	0.001"	2 1/4"	1 9/16"	9/16"	1.5625" to 1.5630"	Yes	1.765"	No	600 lb. @ 100 fpm	11,000	-400	375	Aluminum, Stainless Steel	0000000	00000	1	0000000	0000
		1 1/2"	0.0015"	3"	2 3/8"	3/4"	2.3750" to 2.3760"	Yes	2.43"	No	1,000 lb. @ 100 fpm	22,000	-400	375	Aluminum, Stainless Steel	0000000	000000	1	0000000	0000
		2"	0.0015"	4"	3"	1"	3.0000" to 3.0010"	Yes	3.21"	No	2,000 lb. @ 100 fpm	40,000	-400	375	Aluminum, Stainless Steel	0000000	000000	1	0000000	00000
		16 mm	0.001"	36 mm	26 mm	10.4 mm	26.000 mm to 26.021 mm	Yes	24.6 mm	No	250 lb. @ 100 fpm	3,300	-400	375	Aluminum, Stainless Steel	00000000	00000	1	0000000	0000
		20 mm	0.001"	45 mm	32 mm	10.8 mm	32.000 mm to 32.025 mm	Yes	31.2 mm	No	350 lb. @ 100 fpm	5,200	-400	375	Aluminum, Stainless Steel	00000000	00000	1	0000000	0000
		25 mm	0.001"	58 mm	40 mm	13.2 mm	40.000 mm to 40.025 mm	Yes	43.8 mm	No	600 lb. @ 100 fpm	8,400	-400	375	Aluminum, Stainless Steel	00000000	00000	1	0000000	0000


		30 mm	0.001"	68 mm	47 mm	14.2 mm	47.000 mm to 47.025 mm	Yes	51.8 mm	No	900 lb. @ 100 fpm	11,800	-400	375	Aluminum, Stainless Steel	00000000	00000	1	0000000	0000

High-Load Mounted Linear Sleeve Bearings

With two bearings mounted in one housing, these sleeve bearings can handle heavier loads than standard mounted linear sleeve bearings. All have an anodized aluminum housing that’s lightweight and stands up to corrosion. They also have a slippery, chemical-resistant PTFE liner, so there’s no need for added lubrication. Use these fixed-alignment bearings with round end-supported shafts where shaft misalignment is unlikely.

Fixed Alignment

Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load Mounted Linear Sleeve Bearings.

			Overall, mm							Temp., ° F			Mounting Holes
	For Shaft Dia., mm	Shaft Clearance, mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia., mm		Each
PTFE-Lined Ceramic-Coated 6061 Aluminum Bearings with Anodized 6063 Aluminum Housing



		12	0.0127	77	44	30	15	No	300 lb. @ 100 fpm	4,450	-400	385	Aluminum, Stainless Steel, Steel	4	5	0000000	000000


		16	0.0127	89	50	38.5	19	No	400 lb. @ 100 fpm	6,650	-400	385	Aluminum, Stainless Steel, Steel	4	5	0000000	00000
		25	0.0127	136	76	51.5	26	No	1,000 lb. @ 100 fpm	16,850	-400	385	Aluminum, Stainless Steel, Steel	4	8	0000000	000000

High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts

With two bearings mounted in one housing, these sleeve bearings are designed to withstand heavy loads. Use them on round support rail shafts for applications that require maximum rigidity. All of these bearings have a ceramic-coated aluminum housing that’s lightweight and stands up to corrosion. They also have a slippery, chemical-resistant PTFE liner, so there’s no need for lubrication. These fixed-alignment bearings are for use where shaft misalignment is unlikely.

Fixed Alignment

Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts .

			Overall, mm								Temp., ° F			Mounting Holes
	For Shaft Dia., mm	Shaft Clearance, mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	Wd., mm	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material	No. of	Dia., mm		Each
PTFE-Lined 6061 Aluminum Bearings with Ceramic-Coated 6063 Aluminum Housing



		12	0.0127 to 0.0381	77	40	27.5	17	8.5	No	300 lb. @ 100 fpm	4,450	-400	385	Ceramic-Coated Aluminum, Stainless Steel, Steel	4	5	0000000	000000


		20	0.0127 to 0.0381	100	48	39	23	10	No	600 lb. @ 100 fpm	10,450	-400	385	Ceramic-Coated Aluminum, Stainless Steel, Steel	4	6	0000000	000000
		25	0.0127 to 0.0381	136	60	47	27	11.5	No	1,000 lb. @ 100 fpm	16,850	-400	385	Ceramic-Coated Aluminum, Stainless Steel, Steel	4	6	0000000	000000
		30	0.013 to 0.05	154	70	56	33	14	No	1,800 lb. @ 100 fpm	23,700	-400	385	Ceramic-Coated Aluminum, Stainless Steel, Steel	4	8	0000000	000000

Electrically Insulating Linear Sleeve Bearings

These fiberglass bearings are lightweight, nonmagnetic, and won’t conduct electricity. Bearings are for use with round end-supported shafts. All have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).

Fixed Alignment

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Electrically Insulating Linear Sleeve Bearings .

0.001" Shaft Clearance—Bearings with 0.001" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.

	Linear Bearings															Retaining Rings
											Temp., ° F
	For Shaft Dia.	Shaft Clearance	Overall Lg.	OD	For Housing ID	With Retaining Ring Grooves	Retaining Ring Groove End-to-End Lg.	With End Seals	Dynamic Linear Load Cap. @ Speed	Static Load Cap., lb.	Min.	Max.	For Shaft Material		Each		Each
PTFE-Lined Fiberglass Bearings



		1/2"	0.001"	1 1/4"	7/8"	0.8750" to 0.8755"	Yes	0.975"	No	150 lb. @ 100 fpm	3,100	-400	375	Aluminum, Stainless Steel	0000000	000000	0000000	00000


		5/8"	0.001"	1 1/2"	1 1/8"	1.1250" to 1.1255"	Yes	1.116"	No	250 lb. @ 100 fpm	4,600	-400	375	Aluminum, Stainless Steel	0000000	00000	0000000	0000
		3/4"	0.001"	1 5/8"	1 1/4"	1.2500" to 1.2505"	Yes	1.178"	No	350 lb. @ 100 fpm	6,100	-400	375	Aluminum, Stainless Steel	0000000	00000	0000000	0000
		1"	0.001"	2 1/4"	1 9/16"	1.5625" to 1.5630"	Yes	1.765"	No	600 lb. @ 100 fpm	11,000	-400	375	Aluminum, Stainless Steel	0000000	00000	0000000	0000